9—1
Annex
9.
Speed
control
for
rotor
and
assembly
of
divided
rotor
9.1
Speed
control
The
cabinet
with
the
speed
control
system
for
the
rotor
is
installed
behind
the
inspection
door
in
the
rotor
section.
The
cabinet
contains
the
speed
controller
with
all
components,
terminal
blocks,
LED
displaying
the
operation
mode,
the
dual
position
DIP
switch
with
8
sliding
levers
for
programming
the
rotor
motor
signal
and
a
button
for
the
activation
of
the
test
mode.
Through
the
different
combinations
of
the
8
sliding
levers
of
this
dual
position
DIP
switch,
the
correct
signal
is
available
for
the
3
different
motors
used
for
the
14
sizes
of
air
handling
units.
The
sliding
levers
are
set
and
the
function
is
checked
at
the
factory.
The
positions
of
the
levers
appear
from
the
tables
below.
9.1.1
Selection
of
correct
signal
via
the
8
DIP
switch
levers
The
8
DIP
switch
levers
Position
Function
Code
Up
Active
=
ON
1
Down
Deactivated
=
OFF
0
The
factory
sets
the
positions
of
the
8
DIP
switch
levers
for
the
maximum
of
12
revolutions
per
minute
for
standard
temperature
exchangers
and
for
hygroscopic
exchangers.
The
position
of
each
DIP
switch
lever
is
shown
below.
Rotor
12
rpm
Condensation/temperature
(ST),
Sorption
Hybrid
(SH)
DV
Position
of
DIP
switches
Diameter
of
pulley
for
rotors
from
Hoval
Motor
type
1
2
3
4
5
6
7
8
10
0
0
0
0
0
0
0
0
50
90TYD
‐
S214
‐
M
15
0
0
0
0
0
0
0
0
50
20
1
0
0
0
0
0
0
0
50
25
0
0
0
0
0
0
0
0
65
30
1
0
0
0
0
0
0
0
65
40
1
0
0
0
0
0
0
0
65
50
0
1
0
0
0
0
0
0
85
120TYD
‐
S214
‐
M
60
0
1
0
0
0
0
0
0
95
80
0
1
0
0
0
0
0
0
106
100
0
1
0
0
0
0
0
0
106
120
1
1
0
0
0
0
0
0
106
150
1
1
0
0
0
0
0
0
106
190
1
0
1
0
0
0
0
0
132
120TYD
‐
S214
‐
L
240
1
0
1
0
0
0
0
0
140
Summary of Contents for Danvent DV-10
Page 16: ...15 DVE Plug fan DVD Silencer DVX Humidifier...
Page 57: ...56...
Page 84: ...8 8...
Page 88: ...9 4 9 1 3 Information about connection of cables to terminals on the control board...
Page 91: ...9 7...
Page 103: ...9 19...
Page 111: ...12 3...
Page 115: ...12 7 Frequency converter is always necessary for the control of each PM motor...
Page 119: ...13 1 Annex 13 Commissioning See separate cover with annexes 1 2 3 and 13...
